AT-9000/28 Gigabit Ethernet ecoSwitch Installation Guide
17
RJ-45 Port LEDs& MODE Switch
The RJ-45 port LEDs for the AT-9000/28 Gigabit Ethernet ecoSwitch are
illustrated in Figure 4. On each port, the left LED indicates the Link status
and the right LED indicates the status of a selected MODE.
Figure 4. RJ-45 Port LEDs

LINK LED

The RJ-45 LINK LED function is described in Table 3:
Table 3. RJ-45 LINK LED Indication

MODE LED

You can choose the port parameter displayed on the port MODE LED by
pushing the the MODE SELECT switch located next to the ecoSwitch on
the front panel. The MODE function that is selected is indicated on the
LEDs next to the MODE SELECT switch as shown in Figure 5..
Figure 5. Front Panel MODE Switch and LEDs
RJ-45
Port
LED
LED
Indication Description
Left
LED
Solid Green A link is established on the port.
Off No link is established on the port.
1467
LINK
LINK
MODE
MODE
LED
LED LED
LED

AT-900

Gigabit Etherne
MODE
SELECT
COL
SPD
DUP
ACT